Audible Signals; Indicators; Keypad Tamper (Wrong Code Alarm) - ADC Ultra-8/16 Operator's Manual

Audible Signals

The keypad emits signals (beeps) in response to User activities. These signals are
listed in Table.
Sound Sequence
Short beep Once only
3 short beeps Once only
Long beep Once only
Slow beeping Through the Exit or
Entry delay time

Indicators

The indicators show the status of the system. The LED indicators are listed in Table 2.
Design. Function
Bypass Indicates that there are bypassed zones
Stay Indicates that the system is armed in STAY mode
Armed Indicates that the system is fully armed, or a partition is armed
Ready Indicates that the system is ready to be armed
Trouble Indicates system failure, or problem. Make note of system message
and call service

KEYPAD TAMPER (wrong code alarm)

A wrong code or Keypad Tamper alarm is generated by the Ultra-8/16 after 4 consecutive
invalid code entries. The controller will not "Lock-Out" the keypad at this point but simply
create an alarm condition that may be reported to a monitoring company via the dialler.
Entry of a valid user code will reset the Keypad Tamper alarm, however, the alarm event
will be written into memory and the keypad will display "New Event" indicating the
presence of a new memory entry.
Table: List of Audible Signals
Description
A key in the keypad has been pressed
Operation carried out successfully
Illegal operation, or wrong key pressed
Exit or entry delay warning when arming
the system indicates that you must exit the
protected area,
also Entry delay warning when entering
via the entry zone, to disarm the system.
Table: List of LED Indicators
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